package org.jetnuke.modules.pictures;

import org.apache.log4j.Logger;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.PictureComment;
import org.jetnuke.util.JetUtil;
import org.jetnuke.util.StringUtils;

public class InsertComment implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(InsertComment.class);

	int pid;
	String comment;

	public void setComment(String comment) {
		if (logger.isDebugEnabled()) {
			logger.debug("setComment(String) - start"); //$NON-NLS-1$
		}

		this.comment = StringUtils.filterText(comment, false);

		if (logger.isDebugEnabled()) {
			logger.debug("setComment(String) - end"); //$NON-NLS-1$
		}
	}

	public void setPid(int pid) {
		this.pid = pid;
	}

	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ui == null || ui.getID() < 2)
			return null;
		PictureComment pc = new PictureComment();
		pc.setMSG_BODY(comment);
		pc.setPID(pid);
		pc.setMSG_AUTHOR(ui.getID());
		DataAccessDriver.getInst().newPictureCommentDAO().addNew(pc);
		JetUtil.redirect(vc, response, request.getContextPath()
				+ "/do/pictures/showmedium?pid=" + pid);

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;
	}

}
